/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ${package}

import org.apache.flink.api.scala._
import org.apache.flink.table.api.scala._
import org.apache.flink.walkthrough.common.table._

object SpendReport {
  def main(args: Array[String]): Unit = {
    val env = ExecutionEnvironment.getExecutionEnvironment
    val tEnv = BatchTableEnvironment.create(env)

    tEnv.registerTableSource("transactions", new BoundedTransactionTableSource)
    tEnv.registerTableSink("spend_report", new SpendReportTableSink)

    val truncateDateToHour = new TruncateDateToHour

    tEnv
      .scan("transactions")
      .insertInto("spend_report")

    env.execute("Spend Report")
  }
}
